| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5120.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180123 |
| Unknown | China national standards | MT | 180.0 | USD | 20180123 |
| Unknown | China national standards | MT | 820.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180123 |
| Unknown | China national standards | MT | 650.0 | USD | 20180123 |
| Unknown | China national standards | MT | 180.0 | USD | 20180123 |
| Unknown | China national standards | MT | 890.0 | USD | 20180123 |
| Unknown | China national standards | MT | 12040.0 | USD | 20180122 |
| Unknown | China national standards | MT | 660.0 | USD | 20180122 |